0
NH3's shape is trigonal pyramidal, which has 1 e lone pairs and 3 bonding pairs, while BH3's shpe is trigonal planar, with 0 e lone pair and 3 bonding pairs. It's the force that electron lone pairs exert that pushes the molecules further and the repulsion force of lone pairs that aided in changing the shape of the molecules.
Hence, the shape are different ...
What else can I help you with?
How many moles of ammonium sulfate can be made from the reaction of 30.0 mol of NH3 with H2So4 according to the following equation 2 NH3 H2So - (NH4)2So4?
There are 15 moles of ammonia sulfate in the reaction of 30.0 mol of NH3. This goes from the formula 2 NH3 H2so take away (NH4)2So4.
How many grams of H2 are needed to produce 12.58 grams of NH3?
12.01 g NH3 = 0.667 mol NH3 = 1 mol H2 = 2.0 g H2
How many atoms of each element in NH3?
Ammonia's chemical name is NH3, so the eleents found in it are 1 atom of Nitrogen & 3 atoms of Hydrogen. Hope that hepls! :P And ammonia is used for cleaning...
What is N2 plus H2-NH3 blanced?
No, it's not balanced because the number of hydrogens and nitrogens on the left is not equal to the number on the right. 3H2 + N2 --> 2NH3
What is the mass of 0.500 mol of NH3?
NH3, or ammonia, has a molar mass of 17.031 g/mol. So .500 moles of the substance would equal 8.5155 grams.
Why do two compounds with the same generic formula NH3 and BH3 have different molecular geometries?
Boron is in group 13, nitrogen is in group 15. In NH3 ammonia, the nitrogen atom achieves an octet , its four electron pairs are approximately tetrahedral In the planar BH3 molecule there are only 6 electrons around the boron which is said to be electron deficient and the three covalent bonds are at 1200. BH3 dimerises to form B2H6 which has bridging H atoms between the Boron atoms. This inceases the electron density on the B atoms but the octet is not achieved.
Why bh3 has less boiling point compared to nh3?
BH3 is non polar.Inter moleculer forces are much weaker Wander Voals forces.NH3 have hydrogen bonds among molecules.They are very strong comparing to Vander Woals forces.So NH3 have high boiling point.
Of co CO2 nh3 sf4 and bh3 which exhibit resonance?
CO2 and SF4 exhibit resonance because they both have multiple resonance structures due to the presence of multiple double bonds. BH3 and NH3 do not exhibit resonance as they are both stable molecules with no additional resonance structures.
Which molecule has 120 degrees bond angle?
A trigonal planar molecule such as sulfur trioxide (SO3) or boron trihydride (BH3) has a trigonal planar shape. Trigonal pyramidal molecules such as ammonia (NH3) have bond angle closer to 107 degrees.
What molecules have a trig all pyramidal shape?
Ammonia (NH3) is an example.
Geometry for NH3?
It has a lone pair.So pyramidal in shape.
What shape does the molecule have?
Trigonal pyramidal (like NH3)
What shape is ammonia molecule NH3?
Ammonia has a lone pair.Its shape is trigonal pyramidal.
The shape of the ammonia molecule NH3 is?
The shape of the ammonia molecule NH3 is trigonal pyramidal, with the nitrogen atom at the apex and the three hydrogen atoms forming a triangular base.
Is NH3 a pyramidal shape?
It has a lone pair.So it is trigonal pyramidal
What is NH3-molecule shape on the basis hybridiazation explain?
pyramidal
Which element Forms a compound having the formula XH3?
If you form 4 H2O you form 4 stochiometric equivalents of water
